Gents,

On the fuselage inside under the left window I discovered a crack 5 in long.
Seems like it have been tried to hide with an "high speed vibration mod"

May this be a sign for a de-lamination and possible affect the hole fuselage ?
Anyone who know how to fix the crack and check for delamination ??

A/C currently located West Palm Beach.

Best regards
Roger Iverin